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Installation Instructions

Remove Air Conditioner from Cabinet

NOTE: Remove any packaging material from cabinet exterior.

1

1.  Pull down on front grille from upper edge. Lift front grille upwards and place to one side.  (See FIG.1)
2.  Remove filter. To remove, grasp in the middle on each side. Bow filter out to detach top edge from tabs. Once top 
is free, lift filter up and out. 

3.  Locate the four Front Panel screws and remove. These screws will be needed to re-install the Front Panel later 
(See FIG.2)

4.  Push metal cabinet side inward to release plastic tabs on each side of Front Panel (see Fig. 3).
5.  Rotate Front Panel up until top tabs are free. Pull panel straight out. When pulling out, front panel will also pull free 
from vent control lever. Depress latch on electronics plug (on some models) to disconnect.
6.  Remove Front Panel from unit (see Fig. 4).

7.  Remove shipping screws from top of unit and also on both sides by the base if installed. (See FIG.5)
8.  With the aid of an assistant, hold the cabinet while pulling on the base pan handle (see FIG. 4), and carefully 
remove the air conditioner from cabinet.
9.  Add two foam inserts to holes in top of cabinet where shipping screws were removed from. (See FIG.6) 
10.  Heavy duty models (22,000~28,500BTU) come with internal shipping packaging. THIS PACKAGING AND
PLASTIC TIES MUST BE REMOVED PRIOR TO INSTALLING THE AIR CONDITIONER BACK INTO THE
CABINET. (See FIG.7)
11. Remove plastic wrapping from all points on power cord.

Install Top Angle Rail and Side Retainers

2

1.  Remove adhesive strip coating from foam gasket. Attach adhesive side of gasket to bottom of top angle rail. Insert 4 
screws from inside of cabinet and secure to top angle rail.
2.  From inside of cabinet insert 3 screws to attach each side retainer as shown 
in Fig. 8. Attach side retainers with flat side against cabinet and angled edge toward 
rear of cabinet.

Assemble Window Filler Panels

3

1.  Place cabinet on floor,  a bench, or a table.
2.  Slide "

I

" section at end of window filler panel into side retainer on each side of the

cabinet (see FIG. 9 and FIG.10).
3.  On each side of cabinet, insert top and bottom legs of window filler panel
frame into channel in the top and bottom angle rails.
4.  Insert a 7/16" locking screw and flat washer into hole on top leg of each window filler panel (see section 6). Do not 
totally tighten. Allow leg to slide freely. Screws will be tightened after Section 6.

Window    Mounting

FIG.1

FIG.2

FIG.6

FIG.3

FIG.4

base pan handle

Shipping Packaging

Plastic tie

Front Grille

FIG.7

Foam Gasket

Top angle rail

FIG.8

FIG.5

shipping
screws

Summary of Contents for Medium

Page 1: ...re for window dimensions listed above Open sash to D PLQLPXP RI Ǝ PP Heavy duty NOTE DO NOT USE ANY SCREWS OTHER THAN THOSE SPECIFIED HERE Do the following before starting to install unit See illustrations below Check dimensions of your unit to determine model type Medium Unit Height Unit Width Min Window Opening Min Window Width Max Window Width Ǝ Ǝ Ǝ Ǝ Ǝ Ǝ Ǝ Ǝ Ǝ Ǝ 2 Check condition of window all...

Page 2: ...H DLG RI DQ DVVLVWDQW UHPRYH XQLW IURP VW URIRDP EDVH DQG UHVW RQ SURWHFWHG VXUIDFH 0RYH DQG LQVWDOO XQLW ZLWK WKH DLG RI DQ DVVLVWDQW 6DYH SDFNLQJ DQG VKLSSLQJ ER IRU IXWXUH XQLW VWRUDJH HEAVY DUTY 22 000 28 500BTU 723 1 5 FIG 3 Tools Required D ODUJH IODW EODGH VFUHZGULYHU tape measure pencil adjustable wrench or pliers OHYHO Socket wrenches 3KLOOLSV VFUHZGULYHU 7RS DQJOH UDLO FFHVVRU LW LQFOXGH...

Page 3: ...removed from See FIG 6 10 Heavy duty models 22 000 28 500BTU come with internal shipping packaging THIS PACKAGING AND PLASTIC TIES MUST BE REMOVED PRIOR TO INSTALLING THE AIR CONDITIONER BACK INTO THE CABINET See FIG 7 11 Remove plastic wrapping from all points on power cord Install Top Angle Rail and Side Retainers 2 1 Remove adhesive strip coating from foam gasket Attach adhesive side of gasket ...

Page 4: ...HU ZDWHU GUDLQDJH VHH LJ TLJKWHQ QXWV VHFXUHO FIG 13B ZLQGRZ LQQHU VLOO FDELQHW UDFNHW FIG 12 RWWRP ZLQGRZ ILOOHU SDQHO OHJ 2SHQ ZLQGRZ DQG PDUN WKH FHQWHU RI ZLQGRZ LQQHU VLOO DV VKRZQ 1 3ODFH FDELQHW LQ ZLQGRZ ZLWK FDELQHW EUDFNHW VHFXUHO VHDWHG RYHU HGJH RI LQQHU VLOO DV VKRZQ LQ ULQJ ZLQGRZ GRZQ WHPSRUDULO EHKLQG WRS DQJOH UDLO WR KROG FDELQHW LQ SODFH 6KLIW FDELQHW OHIW RU ULJKW DV QHHGHG WR ...

Page 5: ...y slide into cabinet 2 CAUTION Do not push on controls OR finned coils 3 Be sure air conditioner is firmly seated towards rear of cabinet 4 Reconnect electronics plug if present Position vent control lever so that it will thread into its channel in the front panel see FIG 21 Hook front panel top tabs into slots on cabinet top and rotate front panel down so that side tabs snap into place on cabinet...

Page 6: ... VWXG QHDUHVW WKH FHQWHU RI DUHD ZKHUH DLU FRQGLWLRQHU ZLOO EH LQVWDOOHG E VRXQGLQJ ZDOO RU E PDJQHWLFDOO ILQGLQJ QDLOV XW RXW D KROH RQ HDFK VLGH RI FHQWHU VWXG 0HDVXUH EHWZHHQ LQVLGH HGJHV RI HYHU RWKHU VWXG DV VKRZQ LQ DUHIXOO PHDVXUH DQG FXW DQ RSHQLQJ ZLWK WKH IROORZLQJ GLPHQVLRQV GHSHQGLQJ RQ RXU PRGHO 6HH DQG 7 LQVLGH PRGHO ZLGWK SOXV WZLFH WKH WKLFNQHVV RI IUDPLQJ PDWHULDO XVHG 7 LQVLGH PR...

Page 7: ...t must tilt back 5 16 to 3 8 for proper water drainage See FIG 5 below 6HFXUH ERWWRP UDLO WR ZRRG IUDPH ZLWK WZR ODUJH ZRRG VFUHZV Ǝ FP ORQJ XVLQJ WKH WZR KROHV LQ WKH ERWWRP RI the channel resting on frame See FIG 6 following NAIL SPACERS TO STUDS LEVEL FIG 3 CAULK AS REQUIRED ALUMINUM FLASHING OVER BOTTOM OF FRAME 29 5 Ǝ FIG 4 FIG 6 Ǝ 21 WOOD SCREW 4 Build a wooden frame with the INSIDE dimensio...

Page 8: ...et Existing holes in cabinet can be used and or additions holes can be drilled to fasten cabinet at various positions Be sure that side louver clearance is in accordance with Step 1 Select Wall Location 4 Install exterior cabinet support brackets as shown in Step 3 of Thru the Wall Installation Caulk or flash if needed to provide a weather tight seal around top and sides of cabinet 5 To complete i...

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